Справочник Пользователя для Pelco DD53M22-X
48
C2443M-D (11/05)
SPECIFICATIONS
DD53M22
Signal Format
NTSC
Scanning System
2:1 Interlace
Image Sensor
1/4-inch CCD
Effective Pixels
768 (H) X 494 (V)
Horizontal Resolution
>500 TV lines
Lens
F1.6 (f=4~88 mm optical, 22X optical zoom, 12X digital zoom)
Zoom Speed (optical range)
2.4/3.9/6.3 seconds
Horizontal Angle of View
47° at 4 mm wide zoom; 2.2° at 88 mm telephoto zoom
Focus
Automatic with manual override
Maximum Sensitivity at 35 IRE
0.005 lux at 1/2 sec. shutter speed
Sync System
Internal/AC line lock, phase adjustable via remote control, V-sync
Shutter Speed
Automatic (electronic iris)/manual
1/2 ~ 1/30,000
Iris Control
Automatic iris control with manual override
Gain Control
Automatic/off
Video Output
1 Vp-p, 75 ohms
Video Signal to Noise
>48 dB
DD53M22-X
Signal Format
PAL
Scanning System
2:1 Interlace
Image Sensor
1/4-inch Ex-View CCD
Effective Pixels
752 (H) X 582 (V)
Horizontal Resolution
>500 TV lines
Lens
F1.6 (f=4~88 mm optical, 22X optical zoom, 12X digital zoom)
Zoom Speed (optical range)
2.4/3.9/6.3 seconds
Horizontal Angle of View
47° at 4 mm wide zoom; 2.2° at 88 mm telephoto zoom
Focus
Automatic with manual override
Maximum Sensitivity at 35 IRE
0.005 lux at 1/1.5 sec. shutter speed
Sync System
Internal/AC line lock, phase adjustable via remote control, V-sync
Shutter Speed
Automatic (electronic iris)/manual
1/1.5 ~ 1/30,000
Iris Control
Automatic iris control with manual override
Gain Control
Automatic/off
Video Output
1 Vp-p, 75 ohms
Video Signal to Noise
>48 dB